Hardware Spec Index

Novexa PW-4895 XT 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW4895-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,265 (Power Supplies scale)
Category rank#16,713
Street price$69
Power850 W (rated)
Performance per dollar18.33
Released2021

Specifications

BrandNovexa
ModelNovexa PW-4895 XT
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-9294 Ti 1600W 80 PLUS Platinum ATX Power Supply2,793$379Compare
Novexa PW-6031 Ti 850W 80 PLUS Platinum ATX 3.1 Power Supply1,990$169Compare
Zephyra PW-2419 Prime 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,770$369Compare
Novexa PW-5538 Ti 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,373$269Compare
Vantrel PW-5585 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply877$49Compare
Caldera PW-3530 SE 1200W 80 PLUS Gold ATX 3.0 Power Supply2,452$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4895 XT 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/80242191 (accessed 2026-10-19).